Knife and hook sharpener



FIG. 1 is a right side view of a knife and hook sharpener, showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is top, front and right side perspective view thereof; and,

FIG. 8 is a top, rear and left side perspective view thereof. 

CLAIM The ornamental design for a knife and hook sharpener, as shown and described. 